add 新增 用户、部门、角色、岗位 下拉选接口与代码实现优化

疯狂的狮子Li

2024-01-27 995ddf6d98a98ead307b7fd822758c4160e98427

 ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysPostServiceImpl.java

@@ -1,12 +1,16 @@
package org.dromara.system.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.RequiredArgsConstructor;
import org.dromara.common.core.constant.UserConstants;
import org.dromara.common.core.exception.ServiceException;
import org.dromara.common.core.utils.MapstructUtils;
import org.dromara.common.core.utils.StreamUtils;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.mybatis.core.page.PageQuery;
import org.dromara.common.mybatis.core.page.TableDataInfo;
@@ -17,7 +21,6 @@
import org.dromara.system.mapper.SysPostMapper;
import org.dromara.system.mapper.SysUserPostMapper;
import org.dromara.system.service.ISysPostService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.util.Arrays;
@@ -92,7 +95,22 @@
     */
    @Override
    public List<Long> selectPostListByUserId(Long userId) {
        return baseMapper.selectPostListByUserId(userId);
        List<SysPostVo> list = baseMapper.selectPostsByUserId(userId);
        return StreamUtils.toList(list, SysPostVo::getPostId);
    }

    /**
     * 通过岗位ID串查询岗位
     *
     * @param postIds 岗位id串
     * @return 岗位列表信息
     */
    @Override
    public List<SysPostVo> selectPostByIds(List<Long> postIds) {
        return baseMapper.selectVoList(new LambdaQueryWrapper<SysPost>()
            .select(SysPost::getPostId, SysPost::getPostName, SysPost::getPostCode)
            .eq(SysPost::getStatus, UserConstants.POST_NORMAL)
            .in(CollUtil.isNotEmpty(postIds), SysPost::getPostId, postIds));
    }

    /**
@@ -156,7 +174,7 @@
        for (Long postId : postIds) {
            SysPost post = baseMapper.selectById(postId);
            if (countUserPostById(postId) > 0) {
                throw new ServiceException(String.format("%1$s已分配,不能删除", post.getPostName()));
                throw new ServiceException(String.format("%1$s已分配，不能删除!", post.getPostName()));
            }
        }
        return baseMapper.deleteBatchIds(Arrays.asList(postIds));